????????? ????? ????????? ???? ? ??, ????? ????? ?? ???? ????? ???. ????????? ????? ??????? ???? 8000-10000 ??? ??, ?? 5% ????? ?? ??????? ???? 8000 ??? ??? 2% ????? ?? ??????? ???? 10000 ??? ????? ??. ???? ??'?? ?????? ???? ???????? ???? GB2760-2011 ??? ???????? ?????? ???????? ???????????? ?????? ???????????? ????? ????? ???????? ????? ??? ???????? ??? ??, ??? ??????? ????????? ?????? ??????? ?????? ????? ??. ??????? ????, ???????? 8-17mg/L ?? ???????? ??? ??, ?????? ????? ??????????? 10-35mg/kg ?? ???????? ??? ??.

?????????? ??????? ?????, ????????? ???? ????????? ?? ??? ???????? ?????? ???? ??? ??? ?? ????????? ????????? ???? ?????????? ???? ?????? ???? ??. ???????? 1998 ?? ????????, ???????? ?????????? ??? ??????? ????? ????????? ??? ???????? ????? ?????? ???? ???? ??????? ??? ???. 9 ?????, 2002 ?? ??? ???? ????? ?????? ???? ???? ????? ??? ???????? ????? ???? ?????? ??????? ??? ???. EU ? 12 ?????????, 2010 ?? ??? ???????? ???? ???? ?????? ?????? ??? ???.

????? ?????, ????? ??? ??????, ????????? ???? ?, ????? ??? ?????? ????;

????? ????? ??, ??????? ???? ???? 8000 ???, ??? ???? ??????? ????? ????????? ???? ??? ??;

????? ????? ???? ????? ???? ???? ?????? ??????? ????? ??;

??? ????? ???? ??? ????? ????, ??????????? ?????? ???? ??????, ?????????? ???, ??? ??????????????????? ???????? ?????????? ??? ??? ??;

?? ??????? ??? ?? ??????? ???????? ??????? ??????? ???? ???? ????, ?? ???? ?????????? ????? ???? ????????? ??????? ??????.